Bump ahoy_matey from 4.0.2 to 4.0.3 (#16157)

Bumps [ahoy_matey](https://github.com/ankane/ahoy) from 4.0.2 to 4.0.3.
- [Release notes](https://github.com/ankane/ahoy/releases)
- [Changelog](https://github.com/ankane/ahoy/blob/master/CHANGELOG.md)
- [Commits](https://github.com/ankane/ahoy/compare/v4.0.2...v4.0.3)

---
updated-dependencies:
- dependency-name: ahoy_matey
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Gemfile.lock

@@ -79,7 +79,7 @@ GEM
       addressable (>= 2.3.2)
       nokogiri
       safely_block (>= 0.1.1)
-    ahoy_matey (4.0.2)
+    ahoy_matey (4.0.3)
       activesupport (>= 5.2)
       device_detector
       safely_block (>= 0.2.1)